Lamp shade



FIG. 1 is a side elevationa lview of a lamp shade showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is perspective view thereof, the dashed lines showing portions of a lamp which is included for the purpose of illustrating the lamp shade mounted on a lamp and forming no part of the claimed design. 

The ornamental design for a lamp shade, as shown and described. 